package com.usian.service;

import com.usian.pojo.Course;
import org.apache.ibatis.annotations.Param;

import java.util.List;

public interface CourseService {

    public List<Course> findAll();

    public Course findById(Integer id);

    public void insertCourse(Course course);

    public void update(Course course);

    public void deleteById(Integer id);
}
